How To Fix HRHAPCN00301 - You cannot create new relationship and use existing one at the same time

HRHAPCN00301 - Overview

• Message type: E = Error

• Message class: HRHAPCN00 - Message class for CN PRM Consolidate UI

• Message number: 301

• Message text: You cannot create new relationship and use existing one at the same time

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message HRHAPCN00301 - You cannot create new relationship and use existing one at the same time ?

  The SAP error message HRHAPCN00301, which states "You cannot create new relationship and use existing one at the same time," typically occurs in the context of the SAP HCM (Human Capital Management) module, particularly when dealing with relationships in the context of the Employee Self-Service (ESS) or Manager Self-Service (MSS) functionalities.
  
  Cause:
  This error usually arises when there is an attempt to create a new relationship (such as a new reporting line or a new relationship type) while simultaneously trying to use an existing relationship. The system does not allow both actions to occur at the same time due to data integrity constraints. This can happen in scenarios such as:
  
  When an employee is trying to update their relationship with a manager while also trying to create a new relationship.
  When there are conflicting relationship definitions in the system.
  
  
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Review the Relationships: Check the existing relationships for